diff --git a/Layout/default/Vatgroup/Index.php b/Layout/default/Vatgroup/Index.php
index 726720e66..c9f95c7c3 100644
--- a/Layout/default/Vatgroup/Index.php
+++ b/Layout/default/Vatgroup/Index.php
@@ -49,6 +49,9 @@
                         <div class="col-2 font-weight-medium">
                           Erlöskonto
                         </div>
+                        <div class="col-2 font-weight-medium">
+                          Legacy Erlöskonto
+                        </div>
                         <div class="col-2 font-weight-medium">
                           Steuersatz %
                         </div>
@@ -65,6 +68,9 @@
                         <div class="col-2">
                           <input type="text" class="form-control" name="rates[<?=$area_key?>][account]" value="<?=$vatgroup->rates[$area_key]->account?>" placeholder="Erlöskonto" />
                         </div>
+                        <div class="col-2">
+                          <input type="text" class="form-control" name="rates[<?=$area_key?>][legacy_account]" value="<?=$vatgroup->rates[$area_key]->legacy_account?>" placeholder="Legacy Erlöskonto" />
+                        </div>
                         <div class="col-2">
                           <input type="text" class="form-control" name="rates[<?=$area_key?>][rate]" value="<?=str_replace(".",",", round($vatgroup->rates[$area_key]->rate, 2))?>" placeholder="Steuersatz %" />
                         </div>
diff --git a/application/Vatgroup/VatgroupController.php b/application/Vatgroup/VatgroupController.php
index ca47a946e..94f4250c4 100644
--- a/application/Vatgroup/VatgroupController.php
+++ b/application/Vatgroup/VatgroupController.php
@@ -70,6 +70,7 @@ class VatgroupController extends mfBaseController {
       $data["vatgroup_id"] = $group->id;
       $data["area"] = $area;
       $data["account"] = trim($rate["account"]);
+      $data["legacy_account"] = (trim($rate["legacy_account"])) ? trim($rate["legacy_account"]) : null;
       $data["rate"] = str_replace(",",".", trim($rate["rate"]));
       $data["invoice_text"] = (trim($rate["invoice_text"])) ? trim($rate["invoice_text"]) : null;
       
@@ -77,6 +78,10 @@ class VatgroupController extends mfBaseController {
         $this->layout()->setFlash("Ungültige Erlöskontonummer", "error");
         $this->redirect("Vatgroup");
       }
+      if($data["legacy_account"] && !is_numeric($data["legacy_account"])) {
+        $this->layout()->setFlash("Ungültige Legacy Erlöskontonummer", "error");
+        $this->redirect("Vatgroup");
+      }
       if(!is_numeric($data["rate"])) {
         $this->layout()->setFlash("Ungültiger Steuersatz", "error");
         $this->redirect("Vatgroup");
diff --git a/application/Vatrate/VatrateModel.php b/application/Vatrate/VatrateModel.php
index 89f915a61..00f987614 100644
--- a/application/Vatrate/VatrateModel.php
+++ b/application/Vatrate/VatrateModel.php
@@ -4,6 +4,7 @@ class VatrateModel {
   public $vatgroup_id;
   public $area;
   public $account;
+  public $legacy_account;
   public $rate;
   public $invoice_text;
   
diff --git a/db/migrations/20240220192901_create_vat_tables.php b/db/migrations/20240220192901_create_vat_tables.php
index f7295527a..2b7af7e60 100644
--- a/db/migrations/20240220192901_create_vat_tables.php
+++ b/db/migrations/20240220192901_create_vat_tables.php
@@ -21,6 +21,7 @@ final class CreateVatTables extends AbstractMigration
           $table->addColumn("vatgroup_id", "integer", ["null" => false]);
           $table->addColumn("area", "enum", ["null" => false, "values" => "domestic,eu,other"]);
           $table->addColumn("account", "integer", ["null" => false]);
+          $table->addColumn("legacy_account", "integer", ["null" => true, "default" => null]);
           $table->addColumn("rate", "decimal", ["null" => false, "precision" => 6, "scale" => 2]);
           $table->addColumn("invoice_text", "text", ["null" => true, "default" => null]);
           $table->addColumn("create_by", "integer", ["null" => false]);